package com.pray.praymall.product.feign;

import com.pray.common.to.SkuReductionTo;
import com.pray.common.to.SpuBoundsTo;
import com.pray.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

/**
 * do something
 *
 * @author 魂悸魄
 * @date 2020/9/9 18:36
 */
@FeignClient("praymall-coupon")
public interface CouponFeignService {
    /**
     * CouponFeignService.saveSpuBounds(SpuBoundsTo);
     * 1、@RequestBody将这个对象转为json
     * 2、找到praymall-coupon服务，给/coupon/spubounds/save发送请求
     * 将上一步转的json放在请求体位置，发送请求
     * 3、对方服务收到请求，请求体里有json数据
     * (@RequestBody SpuBoundsEntity spuBounds)，将请求体的json转为SpuBoundsEntity
     * 所以吗，只要json数据模型是兼容的，双方服务无需使用同一个to
     *
     * @param boundsTo
     * @return R
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundsTo boundsTo);

    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
